PL341348A1 - Method of manufacturing cathode ray tubes and apparatus therefor - Google Patents
Method of manufacturing cathode ray tubes and apparatus thereforInfo
- Publication number
- PL341348A1 PL341348A1 PL99341348A PL34134899A PL341348A1 PL 341348 A1 PL341348 A1 PL 341348A1 PL 99341348 A PL99341348 A PL 99341348A PL 34134899 A PL34134899 A PL 34134899A PL 341348 A1 PL341348 A1 PL 341348A1
- Authority
- PL
- Poland
- Prior art keywords
- cathode ray
- ray tubes
- apparatus therefor
- manufacturing cathode
- manufacturing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19807061A DE19807061C1 (en) | 1998-02-20 | 1998-02-20 | Process for producing funnels for picture tubes and device for carrying out the process |
| PCT/EP1999/000522 WO1999042412A1 (en) | 1998-02-20 | 1999-01-27 | Method for producing cones of picture tubes and device for carrying out this method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL341348A1 true PL341348A1 (en) | 2001-04-09 |
| PL189104B1 PL189104B1 (en) | 2005-06-30 |
Family
ID=7858333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL99341348A PL189104B1 (en) | 1998-02-20 | 1999-01-27 | Method of manufacturing cathode ray tubes and apparatus therefor |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6427490B1 (en) |
| EP (1) | EP1060137B1 (en) |
| JP (1) | JP2002503629A (en) |
| KR (1) | KR100363971B1 (en) |
| CN (1) | CN1186278C (en) |
| AU (1) | AU2622299A (en) |
| BR (1) | BR9908060A (en) |
| CZ (1) | CZ294225B6 (en) |
| DE (2) | DE19807061C1 (en) |
| ID (1) | ID26577A (en) |
| MY (1) | MY133458A (en) |
| PL (1) | PL189104B1 (en) |
| TW (1) | TW520347B (en) |
| WO (1) | WO1999042412A1 (en) |
| YU (1) | YU43100A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7093732B1 (en) | 1999-07-27 | 2006-08-22 | Nippon Electric Glass Co., Ltd. | CRT funnel with positioning reference portions |
| JP3624882B2 (en) * | 2001-12-25 | 2005-03-02 | 日本電気硝子株式会社 | Glass funnel for projection |
| US20060145590A1 (en) * | 2004-12-31 | 2006-07-06 | Samsung Corning Co., Ltd. | Funnel for use in a cathode ray tube |
| DE102007028434B3 (en) * | 2007-06-17 | 2008-11-13 | Jung, Ursula | Fully automatic hold-down for a mold |
| JP5565285B2 (en) * | 2010-11-19 | 2014-08-06 | コニカミノルタ株式会社 | Manufacturing method of glass optical element |
| CN102992585A (en) * | 2012-11-28 | 2013-03-27 | 江苏宜达光电科技有限公司 | Die of lamp glass cover |
| CN111397694B (en) * | 2020-04-29 | 2022-01-04 | 常州松英视液镜有限公司 | Manufacturing process of photoelectric liquid level meter |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1259281A (en) * | 1915-07-03 | 1918-03-12 | Hartford Fairmont Co | Manufacture of glassware. |
| US3078696A (en) * | 1958-09-25 | 1963-02-26 | Kimble Glass Co | Plunger for forming glass articles |
| US3264080A (en) * | 1960-04-18 | 1966-08-02 | Owens Illinois Inc | Method for forming rectangular face plate |
| US3298813A (en) * | 1963-02-04 | 1967-01-17 | Owens Illinois Glass Co | Mold and plunger for pressing flanged glass articles |
| US3399799A (en) * | 1966-08-24 | 1968-09-03 | Owens Illinois Inc | Glass parts for forming cathoderay tube envelopes |
| US3322522A (en) * | 1966-08-24 | 1967-05-30 | Owens Illinois Inc | Sealing glass parts to form cathode ray tube envelopes |
| US3775082A (en) * | 1972-04-13 | 1973-11-27 | Corning Glass Works | Glass forming apparatus |
| JPS50111112A (en) * | 1974-02-09 | 1975-09-01 | ||
| FR2338228A1 (en) * | 1976-01-13 | 1977-08-12 | Saint Gobain | PROCESS FOR MANUFACTURING GLASS OBJECTS, BY MOLDING AND PRESSING OF A PARASON |
| DE2821930A1 (en) * | 1978-05-19 | 1979-11-22 | Bleikristallwerke F X Nachtman | DEVICE FOR THE PRODUCTION OF GLASS OBJECTS |
| DE3021849C2 (en) * | 1980-06-11 | 1982-11-11 | Paul Keune & Co Kg, 5870 Hemer | Method and mold for pressing a glass part |
| DE3407864A1 (en) * | 1983-03-09 | 1984-09-13 | Nippon Sheet Glass Co. Ltd., Osaka | SHAPE AND METHOD FOR PRODUCING SHAPED GLASS ITEMS |
| US5865884A (en) * | 1996-05-08 | 1999-02-02 | Asahi Glass Company Ltd. | Glass forming lubricant and glass forming method using it |
| DE29804371U1 (en) * | 1998-02-20 | 1998-07-16 | Schott Glas, 55122 Mainz | Device for producing funnels for picture tubes |
-
1998
- 1998-02-20 DE DE19807061A patent/DE19807061C1/en not_active Expired - Fee Related
-
1999
- 1999-01-27 CN CNB998031356A patent/CN1186278C/en not_active Expired - Fee Related
- 1999-01-27 CZ CZ20002569A patent/CZ294225B6/en not_active IP Right Cessation
- 1999-01-27 DE DE59900225T patent/DE59900225D1/en not_active Expired - Fee Related
- 1999-01-27 YU YU43100A patent/YU43100A/en unknown
- 1999-01-27 AU AU26222/99A patent/AU2622299A/en not_active Abandoned
- 1999-01-27 JP JP2000532369A patent/JP2002503629A/en not_active Ceased
- 1999-01-27 KR KR1020007009118A patent/KR100363971B1/en not_active IP Right Cessation
- 1999-01-27 BR BR9908060-5A patent/BR9908060A/en not_active Application Discontinuation
- 1999-01-27 PL PL99341348A patent/PL189104B1/en not_active IP Right Cessation
- 1999-01-27 EP EP99906208A patent/EP1060137B1/en not_active Expired - Lifetime
- 1999-01-27 ID IDW20001567A patent/ID26577A/en unknown
- 1999-01-27 WO PCT/EP1999/000522 patent/WO1999042412A1/en active IP Right Grant
- 1999-01-29 US US09/622,077 patent/US6427490B1/en not_active Expired - Fee Related
- 1999-02-19 MY MYPI99000571A patent/MY133458A/en unknown
- 1999-02-20 TW TW088102473A patent/TW520347B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999042412A1 (en) | 1999-08-26 |
| PL189104B1 (en) | 2005-06-30 |
| DE19807061C1 (en) | 1999-09-09 |
| CZ294225B6 (en) | 2004-10-13 |
| CN1291171A (en) | 2001-04-11 |
| CN1186278C (en) | 2005-01-26 |
| AU2622299A (en) | 1999-09-06 |
| MY133458A (en) | 2007-11-30 |
| KR20010041079A (en) | 2001-05-15 |
| EP1060137A1 (en) | 2000-12-20 |
| TW520347B (en) | 2003-02-11 |
| YU43100A (en) | 2002-11-15 |
| KR100363971B1 (en) | 2002-12-11 |
| US6427490B1 (en) | 2002-08-06 |
| JP2002503629A (en) | 2002-02-05 |
| DE59900225D1 (en) | 2001-10-04 |
| CZ20002569A3 (en) | 2001-02-14 |
| ID26577A (en) | 2001-01-18 |
| BR9908060A (en) | 2000-10-31 |
| EP1060137B1 (en) | 2001-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20070127 |